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QPHY-HDMI Operator’s Manual
Table of Contents
Introduction ............................................................................................................................... 1
About QualiPHY ............................................................................................................................................ 1
About QPHY-HDMI ....................................................................................................................................... 1
Required Hardware ....................................................................................................................................... 1
Test Fixtures .................................................................................................................................................. 2
Required Host Computer System ................................................................................................................. 2
Installation and Setup ............................................................................................................... 3
Install Base Application ................................................................................................................................. 3
Activate Components .................................................................................................................................... 3
Set Up Dual Monitor Display ......................................................................................................................... 3
Set Up Remote Control ................................................................................................................................. 4
Configure Oscilloscope for Remote Control .......................................................................................... 4
Add Connection to QualiPHY ................................................................................................................ 4
Select Connection .................................................................................................................................. 4
Using QualiPHY ......................................................................................................................... 5
Accessing the Software ................................................................................................................................. 5
General Setup ............................................................................................................................................... 6
Connection tab ....................................................................................................................................... 6
Session Info tab ..................................................................................................................................... 6
Report tab .............................................................................................................................................. 6
Advanced tab ......................................................................................................................................... 6
About tab ................................................................................................................................................ 6
QualiPHY Test Process ................................................................................................................................. 7
Set Up Test Session .............................................................................................................................. 7
Run Tests ............................................................................................................................................... 8
Run Reports ........................................................................................................................................... 9
Customizing QualiPHY ................................................................................................................................ 10
Copy Configuration .............................................................................................................................. 10
Select Tests ......................................................................................................................................... 10
Edit Variables ....................................................................................................................................... 11
Edit Test Limits .................................................................................................................................... 12
X-Replay Mode ........................................................................................................................................... 13
QPHY-HDMI Testing ................................................................................................................ 14
Test Preparation .......................................................................................................................................... 14
Required Test Modes .......................................................................................................................... 14
Physical Setup ..................................................................................................................................... 14
Deskew ................................................................................................................................................ 14
QPHY-HDMI Test Configurations ................................................................................................................ 15
Clock and Data0 Basic Tests ............................................................................................................... 15 Clock and Data0 Tests at All Standard Frequencies ........................................................................... 15
Data0 & Data1 & Data2 Inter-Pair Skew (7-6) ..................................................................................... 15
Clock and Data0 Tests at Custom Frequency (340 MHz) ................................................................... 15
Demo of All Tests................................................................................................................................. 15
QPHY-HDMI Test Descriptions ................................................................................................................... 16
Test7-2: TMDS-VL ............................................................................................................................... 16
Test7-4: TMDS TRise, TFall ................................................................................................................ 17
Test7-5: TMDS Over/Undershoot ........................................................................................................ 17
Test7-6: TMDS Inter-Pair Skew ........................................................................................................... 18
Test7-7: TMDS Intra-Pair Skew ........................................................................................................... 19
Test7-8: TMDS Clock Duty Cycle ........................................................................................................ 20
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